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tcg: Fix MAX_OPC_PARAM_IARGS 

DEF_HELPER_FLAGS_5 was added some time ago without adjusting
MAX_OPC_PARAM_IARGS.

Fixing the definition becomes more important as QEMU is using
an increasing number of helper functions called with 5 arguments.

Add also a comment to avoid future problems when DEF_HELPER_FLAGS_6
will be added.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Stefan Weil 2012-09-12 19:18:55 +02:00 committed by Blue Swirl
parent e0a1e32dbc
commit 3cebc3f11d
2 changed files with 3 additions and 1 deletions
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2
def-helper.h
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@ -128,6 +128,8 @@
#define DEF_HELPER_5(name, ret, t1, t2, t3, t4, t5) \
DEF_HELPER_FLAGS_5(name, 0, ret, t1, t2, t3, t4, t5)
/* MAX_OPC_PARAM_IARGS must be set to n if last entry is DEF_HELPER_FLAGS_n. */
#endif /* DEF_HELPER_H */
#ifndef GEN_HELPER

2
exec-all.h
View File

@ -51,7 +51,7 @@ typedef struct TranslationBlock TranslationBlock;
#else
#define MAX_OPC_PARAM_PER_ARG 1
#endif
#define MAX_OPC_PARAM_IARGS 4
#define MAX_OPC_PARAM_IARGS 5
#define MAX_OPC_PARAM_OARGS 1
#define MAX_OPC_PARAM_ARGS (MAX_OPC_PARAM_IARGS + MAX_OPC_PARAM_OARGS)